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Why the protocol version is upgraded to 3.1? #79

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myzhan opened this issue Nov 4, 2020 · 2 comments
Open

Why the protocol version is upgraded to 3.1? #79

myzhan opened this issue Nov 4, 2020 · 2 comments

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@myzhan
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myzhan commented Nov 4, 2020

It seems that the protocol version is upgraded to 3.1 for no reason in this PR.

https://github.com/zeromq/gomq/pull/77/files

In the rfc of zeromq, "Resource" is added to connnection metadata in version 3.1. But this PR has nothing to do with "Resource".

@franzramadhan
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franzramadhan commented Nov 18, 2020

what is the impact if the version reverted back to 3.0 ?

@myzhan
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myzhan commented Nov 18, 2020

@franzramadhan I use gomq to connect to a pyzmq server. if the version is updated to 3.1, handshake will fail, becase the server sends 3.0 greeting message.

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